HOMOEPITAXIAL GROWTH OF YBCO THIN-FILMS ON YBCO SINGLE-CRYSTALS

被引：10
|
作者：
KONISHI, M
WEN, JG
FUKE, H
MATSUNAGA, Y
HAYASHI, K
ODAGAWA, A
ENOMOTO, Y
SAKAI, H
YAMADA, Y
KOYAMA, S
SHIOHARA, Y
机构：
[1] Superconductivity Research Laboratory, ISTEC, Tokyo
来源：
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1995年 / 5卷 / 02期
关键词：
6;
D O I：
10.1109/77.402783
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
YBCO films were grown on (001) YBCO single crystal substrates using the off-axis RF magnetron sputtering method. The interface between the substrate and the film was observed using TEM. The crystal orientation of the film was found to be dependent on the growth temperature. C-axis oriented films with smooth interfaces and holes on their surfaces were obtained at 760 degrees C. A-axis oriented films grown at 580 degrees C surfaces, but the interface rather poor. Lattice mismatches occurred atthe interface due to deoxidization and oxidization of the substrate during the film growth process.
引用
收藏
页码：1229 / 1232
页数：4
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